<svg xmlns="http://www.w3.org/2000/svg" version="1.1" height="100" width="100" viewBox="0 0 256 256" enable-background="new 0 0 256 256" xml:space="preserve"><circle cx="128" cy="128" r="110" fill="#0079a1"/><circle cx="128" cy="128" r="80" fill="#ffffff"/><circle cx="128" cy="128" r="25" fill="#0079a1"/></svg>